Write a program to drive the relay RL1 by pressing the momentary push-button switch connected to PinB.O and using an external pull-up resistor R3, discuss the 2 following cases: Press & hold= on- Release off: i.e. a press and hold of button vwil turn the lamp on, whereas releasing this button will turn the lamp o.

Answer rating: 100% (QA)

incude c avx tD47 Uoid pras hold broigned int 2bi... View the full answer